feat(toolbox): implement buttons using ToolboxItem

Currently the following are implemented:

- AudioMuteButton
- HangupButton
- VideoMuteButton

In order to implement these new buttons a new abstract class was introduced,
which abstracts the ToolboxItem into a button with enough hooks so a stateful
and a stateless version of it can be created.

This patch only adds the stateful implementation of the aforementioned buttons.

react/features/toolbox/components/Toolbox.native.js

@@ -14,6 +14,7 @@ import {
     isNarrowAspectRatio,
     makeAspectRatioAware
 } from '../../base/responsive-ui';
+import { ColorPalette } from '../../base/styles';
 import { InviteButton } from '../../invite';
 import {
     EnterPictureInPictureToolbarButton
@@ -159,6 +160,11 @@ class Toolbox extends Component<Props> {
     _renderPrimaryToolbar() {
         const audioButtonStyles = this._getMuteButtonStyles(MEDIA_TYPE.AUDIO);
         const videoButtonStyles = this._getMuteButtonStyles(MEDIA_TYPE.VIDEO);
+        const hangupButtonStyles = {
+            iconStyle: styles.whitePrimaryToolbarButtonIcon,
+            style: styles.hangup,
+            underlayColor: ColorPalette.buttonUnderlay
+        };
 
         /* eslint-disable react/jsx-handler-names */
 
@@ -168,7 +174,7 @@ class Toolbox extends Component<Props> {
                 pointerEvents = 'box-none'
                 style = { styles.primaryToolbar }>
                 <AudioMuteButton styles = { audioButtonStyles } />
-                <HangupButton />
+                <HangupButton styles = { hangupButtonStyles } />
                 <VideoMuteButton styles = { videoButtonStyles } />
             </View>
         );

react/features/toolbox/components/Toolbox.web.js

@@ -354,12 +354,12 @@ class Toolbox extends Component<Props, State> {
                         </div> }
                 </div>
                 <div className = 'button-group-center'>
-                    { this._shouldShowButton('microphone')
+                    <AudioMuteButton
-                        && <AudioMuteButton /> }
+                        visible = { this._shouldShowButton('microphone') } />
-                    { this._shouldShowButton('hangup')
+                    <HangupButton
-                        && <HangupButton /> }
+                        visible = { this._shouldShowButton('hangup') } />
-                    { this._shouldShowButton('camera')
+                    <VideoMuteButton
-                        && <VideoMuteButton /> }
+                        visible = { this._shouldShowButton('camera') } />
                 </div>
                 <div className = 'button-group-right'>
                     { this._shouldShowButton('invite')

react/features/toolbox/components/buttons/AbstractAudioMuteButton.js

@@ -1,87 +1,62 @@
 // @flow
 
-import PropTypes from 'prop-types';
+import AbstractButton from './AbstractButton';
-import { Component } from 'react';
+import type { Props } from './AbstractButton';
-
-import {
-    AUDIO_MUTE,
-    createToolbarEvent,
-    sendAnalytics
-} from '../../../analytics';
-import {
-    VIDEO_MUTISM_AUTHORITY,
-    setAudioMuted
-} from '../../../base/media';
 
 /**
  * An abstract implementation of a button for toggling audio mute.
  */
-export default class AbstractAudioMuteButton extends Component<*> {
+class AbstractAudioMuteButton<P: Props, S: *> extends AbstractButton<P, S> {
-    /**
+    accessibilityLabel = 'Audio mute';
-     * {@code AbstractAudioMuteButton} component's property types.
+    iconName = 'icon-microphone';
-     *
+    toggledIconName = 'icon-mic-disabled toggled';
-     * @static
-     */
-    static propTypes = {
-        /**
-         * Whether or not the local microphone is muted.
-         */
-        _audioMuted: PropTypes.bool,
-
-        /**
-         * Invoked to toggle audio mute.
-         */
-        dispatch: PropTypes.func
-    };
 
     /**
-     * Initializes a new {@code AbstractAudioMuteButton} instance.
+     * Handles clicking / pressing the button, and toggles the audio mute state
-     *
+     * accordingly.
-     * @param {Props} props - The read-only React {@code Component} props with
-     * which the new instance is to be initialized.
-     */
-    constructor(props: Object) {
-        super(props);
-
-        // Bind event handler so it is only bound once per instance.
-        this._onToolbarToggleAudio = this._onToolbarToggleAudio.bind(this);
-    }
-
-    /**
-     * Dispatches an action to toggle audio mute.
      *
+     * @override
      * @private
      * @returns {void}
      */
-    _doToggleAudio() {
+    _handleClick() {
-        // The user sees the reality i.e. the state of base/tracks and intends
+        this._setAudioMuted(!this._isAudioMuted());
-        // to change reality by tapping on the respective button i.e. the user
-        // sets the state of base/media. Whether the user's intention will turn
-        // into reality is a whole different story which is of no concern to the
-        // tapping.
-        this.props.dispatch(
-            setAudioMuted(
-                !this.props._audioMuted,
-                VIDEO_MUTISM_AUTHORITY.USER,
-                /* ensureTrack */ true));
     }
 
-    _onToolbarToggleAudio: () => void;
+    /**
+     * Helper function to be implemented by subclasses, which must return a
+     * boolean value indicating if audio is muted or not.
+     *
+     * @abstract
+     * @private
+     * @returns {boolean}
+     */
+    _isAudioMuted() {
+        // To be implemented by subclass.
+    }
 
     /**
-     * Creates an analytics toolbar event and dispatches an action for toggling
+     * Indicates whether this button is in toggled state or not.
-     * audio mute.
      *
+     * @override
+     * @private
+     * @returns {boolean}
+     */
+    _isToggled() {
+        return this._isAudioMuted();
+    }
+
+    /**
+     * Helper function to perform the actual setting of the audio mute / unmute
+     * action.
+     *
+     * @param {boolean} audioMuted - Whether video should be muted or not.
      * @private
      * @returns {void}
      */
-    _onToolbarToggleAudio() {
+    _setAudioMuted(audioMuted: boolean) { // eslint-disable-line no-unused-vars
-        sendAnalytics(createToolbarEvent(
+        // To be implemented by subclass.
-            AUDIO_MUTE,
-            {
-                enable: !this.props._audioMuted
-            }));
-
-        this._doToggleAudio();
     }
 }
+
+export default AbstractAudioMuteButton;

react/features/toolbox/components/buttons/AbstractButton.js

@@ -0,0 +1,195 @@
+// @flow
+
+import React, { Component } from 'react';
+
+import ToolboxItem from '../ToolboxItem';
+import type { Styles } from '../AbstractToolboxItem';
+
+export type Props = {
+
+    /**
+     * Whether to show the label or not.
+     */
+    showLabel: boolean,
+
+    /**
+     * Collection of styles for the button.
+     */
+    styles: ?Styles,
+
+    /**
+     * Collection of styles for the button, when in toggled state.
+     */
+    toggledStyles: ?Styles,
+
+    /**
+     * From which direction the tooltip should appear, relative to the
+     * button.
+     */
+    tooltipPosition: string,
+
+    /**
+     * Whether this button is visible or not.
+     */
+    visible: boolean
+};
+
+/**
+ * An abstract implementation of a button.
+ */
+export default class AbstractButton<P: Props, S : *> extends Component<P, S> {
+    static defaultProps = {
+        showLabel: false,
+        styles: undefined,
+        toggledStyles: undefined,
+        tooltipPosition: 'top',
+        visible: true
+    };
+
+    /**
+     * A succinct description of what the button does. Used by accessibility
+     * tools and torture tests.
+     *
+     * @abstract
+     */
+    accessibilityLabel: string;
+
+    /**
+     * The name of the icon of this button.
+     *
+     * @abstract
+     */
+    iconName: string;
+
+    /**
+     * The text associated with this button. When `showLabel` is set to
+     * {@code true}, it will be displayed alongside the icon.
+     *
+     * @abstract
+     */
+    label: string;
+
+    /**
+     * The name of the icon of this button, when toggled.
+     *
+     * @abstract
+     */
+    toggledIconName: string;
+
+    /**
+     * The text to display in the tooltip. Used only on web.
+     *
+     * @abstract
+     */
+    tooltip: string;
+
+    /**
+     * Initializes a new {@code AbstractButton} instance.
+     *
+     * @param {Props} props - The React {@code Component} props to initialize
+     * the new {@code AbstractAudioMuteButton} instance with.
+     */
+    constructor(props: P) {
+        super(props);
+
+        this._onClick = this._onClick.bind(this);
+    }
+
+    /**
+     * Helper function to be implemented by subclasses, which should be used
+     * to handle the button being clicked / pressed.
+     *
+     * @abstract
+     * @private
+     * @returns {void}
+     */
+    _handleClick() {
+        // To be implemented by subclass.
+    }
+
+    /**
+     * Gets the current icon name, taking the toggled state into account. If no
+     * toggled icon is provided, the regular icon will also be used in the
+     * toggled state.
+     *
+     * @private
+     * @returns {string}
+     */
+    _getIconName() {
+        return (this._isToggled() ? this.toggledIconName : this.iconName)
+            || this.iconName;
+    }
+
+    /**
+     * Gets the current styles, taking the toggled state into account. If no
+     * toggled styles are provided, the regular styles will also be used in the
+     * toggled state.
+     *
+     * @private
+     * @returns {?Styles}
+     */
+    _getStyles() {
+        const { styles, toggledStyles } = this.props;
+
+        return (this._isToggled() ? toggledStyles : styles) || styles;
+    }
+
+    /**
+     * Helper function to be implemented by subclasses, which must return a
+     * boolean value indicating if this button is disabled or not.
+     *
+     * @private
+     * @returns {boolean}
+     */
+    _isDisabled() {
+        return false;
+    }
+
+    /**
+     * Helper function to be implemented by subclasses, which must return a
+     * boolean value indicating if this button is toggled or not.
+     *
+     * @private
+     * @returns {boolean}
+     */
+    _isToggled() {
+        return false;
+    }
+
+    _onClick: (*) => void;
+
+    /**
+     * Handles clicking / pressing the button, and toggles the audio mute state
+     * accordingly.
+     *
+     * @private
+     * @returns {void}
+     */
+    _onClick() {
+        this._handleClick();
+    }
+
+    /**
+     * Implements React's {@link Component#render()}.
+     *
+     * @inheritdoc
+     * @returns {ReactElement}
+     */
+    render() {
+        const props = {
+            ...this.props,
+            accessibilityLabel: this.accessibilityLabel,
+            iconName: this._getIconName(),
+            label: this.label,
+            styles: this._getStyles(),
+            tooltip: this.tooltip
+        };
+
+        return (
+            <ToolboxItem
+                disabled = { this._isDisabled() }
+                onClick = { this._onClick }
+                { ...props } />
+        );
+    }
+}

react/features/toolbox/components/buttons/AbstractHangupButton.js

@@ -1,51 +1,35 @@
 // @flow
 
-import { Component } from 'react';
+import AbstractButton from './AbstractButton';
-
+import type { Props } from './AbstractButton';
-import {
-    createToolbarEvent,
-    sendAnalytics
-} from '../../../analytics';
 
 /**
- * An abstract implementation of a button for leaving the conference.
+ * An abstract implementation of a button for disconnecting a conference.
  */
-export default class AbstractHangupButton extends Component<*> {
+class AbstractHangupButton<P : Props, S: *> extends AbstractButton<P, S> {
-    /**
+    accessibilityLabel = 'Hangup';
-     * Initializes a new {@code AbstractHangupButton} instance.
+    iconName = 'icon-hangup';
-     *
-     * @param {Props} props - The read-only React {@code Component} props with
-     * which the new instance is to be initialized.
-     */
-    constructor(props: Object) {
-        super(props);
 
-        // Bind event handler so it is only bound once per instance.
+    /**
-        this._onToolbarHangup = this._onToolbarHangup.bind(this);
+     * Handles clicking / pressing the button, and disconnects the conference.
+     *
+     * @private
+     * @returns {void}
+     */
+    _handleClick() {
+        this._doHangup();
     }
 
     /**
-     * Dispatches an action for leaving the current conference.
+     * Helper function to perform the actual hangup action.
      *
+     * @abstract
      * @private
      * @returns {void}
      */
     _doHangup() {
-        /* to be implemented by descendants */
+        // To be implemented by subclass.
-    }
-
-    _onToolbarHangup: () => void;
-
-    /**
-     * Creates an analytics toolbar event and dispatches an action for leaving
-     * the current conference.
-     *
-     * @private
-     * @returns {void}
-     */
-    _onToolbarHangup() {
-        sendAnalytics(createToolbarEvent('hangup'));
-
-        this._doHangup();
     }
 }
+
+export default AbstractHangupButton;

react/features/toolbox/components/buttons/AbstractVideoMuteButton.js

@@ -1,88 +1,61 @@
 // @flow
 
-import PropTypes from 'prop-types';
+import AbstractButton from './AbstractButton';
-import { Component } from 'react';
+import type { Props } from './AbstractButton';
-
-import {
-    VIDEO_MUTE,
-    createToolbarEvent,
-    sendAnalytics
-} from '../../../analytics';
-import {
-    VIDEO_MUTISM_AUTHORITY,
-    setVideoMuted
-} from '../../../base/media';
 
 /**
  * An abstract implementation of a button for toggling video mute.
  */
-export default class AbstractVideoMuteButton extends Component<*> {
+class AbstractVideoMuteButton<P : Props, S : *> extends AbstractButton<P, S> {
-    /**
+    accessibilityLabel = 'Video mute';
-     * {@code AbstractVideoMuteButton} component's property types.
+    iconName = 'icon-camera';
-     *
+    toggledIconName = 'icon-camera-disabled toggled';
-     * @static
-     */
-    static propTypes = {
-        /**
-         * Whether or not the local camera is muted.
-         */
-        _videoMuted: PropTypes.bool,
-
-        /**
-         * Invoked to toggle video mute.
-         */
-        dispatch: PropTypes.func
-    };
 
     /**
-     * Initializes a new {@code AbstractVideoMuteButton} instance.
+     * Handles clicking / pressing the button, and toggles the video mute state
-     *
+     * accordingly.
-     * @param {Props} props - The read-only React {@code Component} props with
-     * which the new instance is to be initialized.
-     */
-    constructor(props: Object) {
-        super(props);
-
-        // Bind event handler so it is only bound once per instance.
-        this._onToolbarToggleVideo = this._onToolbarToggleVideo.bind(this);
-    }
-
-    /**
-     * Dispatches an action to toggle the mute state of the video/camera.
      *
      * @private
      * @returns {void}
      */
-    _doToggleVideo() {
+    _handleClick() {
-        // The user sees the reality i.e. the state of base/tracks and intends
+        this._setVideoMuted(!this._isVideoMuted());
-        // to change reality by tapping on the respective button i.e. the user
-        // sets the state of base/media. Whether the user's intention will turn
-        // into reality is a whole different story which is of no concern to the
-        // tapping.
-        this.props.dispatch(
-            setVideoMuted(
-                !this.props._videoMuted,
-                VIDEO_MUTISM_AUTHORITY.USER,
-                /* ensureTrack */ true));
     }
 
-
+    /**
-    _onToolbarToggleVideo: () => void;
+     * Indicates whether this button is in toggled state or not.
+     *
+     * @override
+     * @private
+     * @returns {boolean}
+     */
+    _isToggled() {
+        return this._isVideoMuted();
+    }
 
     /**
-     * Creates an analytics toolbar event and dispatches an action for toggling
+     * Helper function to be implemented by subclasses, which must return a
-     * video mute.
+     * boolean value indicating if video is muted or not.
      *
+     * @abstract
+     * @private
+     * @returns {boolean}
+     */
+    _isVideoMuted() {
+        // To be implemented by subclass.
+    }
+
+    /**
+     * Helper function to perform the actual setting of the video mute / unmute
+     * action.
+     *
+     * @param {boolean} videoMuted - Whether video should be muted or not.
      * @private
      * @returns {void}
      */
-    _onToolbarToggleVideo() {
+    _setVideoMuted(videoMuted: boolean) { // eslint-disable-line no-unused-vars
-        sendAnalytics(createToolbarEvent(
+        // To be implemented by subclass.
-            VIDEO_MUTE,
-            {
-                enable: !this.props._videoMuted
-            }));
-
-        this._doToggleVideo();
     }
 }
+
+export default AbstractVideoMuteButton;

react/features/toolbox/components/buttons/AudioMuteButton.js

@@ -0,0 +1,96 @@
+// @flow
+
+import { connect } from 'react-redux';
+
+import {
+    AUDIO_MUTE,
+    createToolbarEvent,
+    sendAnalytics
+} from '../../../analytics';
+import { translate } from '../../../base/i18n';
+import {
+    MEDIA_TYPE,
+    setAudioMuted
+} from '../../../base/media';
+import { isLocalTrackMuted } from '../../../base/tracks';
+
+import AbstractAudioMuteButton from './AbstractAudioMuteButton';
+import type { Props as AbstractButtonProps } from './AbstractButton';
+
+type Props = AbstractButtonProps & {
+
+    /**
+     * Whether audio is currently muted or not.
+     */
+    _audioMuted: boolean,
+
+    /**
+     * The redux {@code dispatch} function.
+     */
+    dispatch: Function
+}
+
+/**
+ * Component that renders a toolbar button for toggling audio mute.
+ *
+ * @extends AbstractAudioMuteButton
+ */
+class AudioMuteButton extends AbstractAudioMuteButton<Props, *> {
+    label = 'toolbar.mute';
+    tooltip = 'toolbar.mute';
+
+    /**
+     * Indicates if this button should be disabled or not.
+     *
+     * @override
+     * @private
+     * @returns {boolean}
+     */
+    _isDisabled() {
+        return false;
+    }
+
+    /**
+     * Indicates if audio is currently muted ot nor.
+     *
+     * @override
+     * @private
+     * @returns {boolean}
+     */
+    _isAudioMuted() {
+        return this.props._audioMuted;
+    }
+
+    /**
+     * Changes the muted state.
+     *
+     * @param {boolean} audioMuted - Whether audio should be muted or not.
+     * @private
+     * @returns {void}
+     */
+    _setAudioMuted(audioMuted: boolean) {
+        sendAnalytics(createToolbarEvent(AUDIO_MUTE, { enable: audioMuted }));
+        this.props.dispatch(setAudioMuted(audioMuted));
+    }
+
+}
+
+/**
+ * Maps (parts of) the redux state to the associated props for the
+ * {@code AudioMuteButton} component.
+ *
+ * @param {Object} state - The Redux state.
+ * @private
+ * @returns {{
+ *     _audioMuted: boolean
+ * }}
+ */
+function _mapStateToProps(state): Object {
+    const tracks = state['features/base/tracks'];
+
+    return {
+        _audioMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.AUDIO)
+    };
+}
+
+export default translate(connect(_mapStateToProps)(AudioMuteButton));

react/features/toolbox/components/buttons/AudioMuteButton.native.js

@@ -1,73 +0,0 @@
-// @flow
-
-import PropTypes from 'prop-types';
-import React from 'react';
-import { connect } from 'react-redux';
-
-import { MEDIA_TYPE } from '../../../base/media';
-import { isLocalTrackMuted } from '../../../base/tracks';
-
-import AbstractAudioMuteButton from './AbstractAudioMuteButton';
-import ToolbarButton from '../ToolbarButton';
-
-/**
- * Component that renders a toolbar button for toggling audio mute.
- *
- * @extends AbstractAudioMuteButton
- */
-export class AudioMuteButton extends AbstractAudioMuteButton {
-    /**
-     * {@code AbstractAudioMuteButton} component's property types.
-     *
-     * @static
-     */
-    static propTypes = {
-        ...AbstractAudioMuteButton.propTypes,
-
-        /**
-         * Styles to be applied to the button and the icon to show.
-         */
-        buttonStyles: PropTypes.object
-    };
-
-    /**
-     * Implements React's {@link Component#render()}.
-     *
-     * @inheritdoc
-     * @returns {ReactElement}
-     */
-    render() {
-        const { buttonStyles } = this.props;
-
-        return (
-            <ToolbarButton
-                iconName = { buttonStyles.iconName }
-                iconStyle = { buttonStyles.iconStyle }
-                onClick = { this._onToolbarToggleAudio }
-                style = { buttonStyles.style } />
-        );
-    }
-
-    _onToolbarToggleAudio: () => void;
-}
-
-/**
- * Maps (parts of) the Redux state to the associated props for the
- * {@code AudioMuteButton} component.
- *
- * @param {Object} state - The Redux state.
- * @private
- * @returns {{
- *     _audioMuted: boolean,
- * }}
- */
-function _mapStateToProps(state) {
-    const tracks = state['features/base/tracks'];
-
-    return {
-        _audioMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.AUDIO)
-    };
-}
-
-
-export default connect(_mapStateToProps)(AudioMuteButton);

react/features/toolbox/components/buttons/AudioMuteButton.web.js

@@ -1,181 +0,0 @@
-// @flow
-
-import PropTypes from 'prop-types';
-import React from 'react';
-import { connect } from 'react-redux';
-
-import UIEvents from '../../../../../service/UI/UIEvents';
-import {
-    ACTION_SHORTCUT_TRIGGERED,
-    AUDIO_MUTE,
-    createShortcutEvent,
-    sendAnalytics
-} from '../../../analytics';
-import { translate } from '../../../base/i18n';
-import { MEDIA_TYPE } from '../../../base/media';
-import { isLocalTrackMuted } from '../../../base/tracks';
-
-import AbstractAudioMuteButton from './AbstractAudioMuteButton';
-import ToolbarButton from '../ToolbarButton';
-
-declare var APP: Object;
-
-/**
- * Component that renders a toolbar button for toggling audio mute.
- *
- * @extends Component
- */
-export class AudioMuteButton extends AbstractAudioMuteButton {
-    /**
-     * Default values for {@code AudioMuteButton} component's properties.
-     *
-     * @static
-     */
-    static defaultProps = {
-        tooltipPosition: 'top'
-    };
-
-    /**
-     * {@code AudioMuteButton} component's property types.
-     *
-     * @static
-     */
-    static propTypes = {
-        ...AbstractAudioMuteButton.propTypes,
-
-        /**
-         * The {@code JitsiConference} for the current conference.
-         */
-        _conference: PropTypes.object,
-
-        /**
-         * Invoked to update the audio mute status.
-         */
-        dispatch: PropTypes.func,
-
-        /**
-         * Invoked to obtain translated strings.
-         */
-        t: PropTypes.func,
-
-        /**
-         * Where the tooltip should display, relative to the button.
-         */
-        tooltipPosition: PropTypes.string
-    };
-
-    /**
-     * Initializes a new {@code AudioMuteButton} instance.
-     *
-     * @param {Props} props - The read-only React {@code Component} props with
-     * which the new instance is to be initialized.
-     */
-    constructor(props: Object) {
-        super(props);
-
-        // Bind event handlers so it is only bound once per instance.
-        this._onShortcutToggleAudio = this._onShortcutToggleAudio.bind(this);
-    }
-
-    /**
-     * Sets a keyboard shortcuts for toggling audio mute.
-     *
-     * @inheritdoc
-     * @returns {void}
-     */
-    componentDidMount() {
-        APP.keyboardshortcut.registerShortcut(
-            'M',
-            null,
-            this._onShortcutToggleAudio,
-            'keyboardShortcuts.mute');
-    }
-
-    /**
-     * Removes the registered keyboard shortcut handler.
-     *
-     * @inheritdoc
-     * @returns {void}
-     */
-    componentWillUnmount() {
-        APP.keyboardshortcut.unregisterShortcut('M');
-    }
-
-    /**
-     * Implements React's {@link Component#render()}.
-     *
-     * @inheritdoc
-     * @returns {ReactElement}
-     */
-    render() {
-        const { _audioMuted, _conference, t, tooltipPosition } = this.props;
-
-        return (
-            <ToolbarButton
-                accessibilityLabel = 'Audio mute'
-                iconName = { _audioMuted && _conference
-                    ? 'icon-mic-disabled toggled'
-                    : 'icon-microphone' }
-                onClick = { this._onToolbarToggleAudio }
-                tooltip = { t('toolbar.mute') }
-                tooltipPosition = { tooltipPosition } />
-        );
-    }
-
-    _doToggleAudio: () => void;
-
-    /**
-     * Emits an event to signal audio mute should be toggled.
-     *
-     * @private
-     * @returns {void}
-     */
-    _doToggleAudio() {
-        // The old conference logic must be used for now as the redux flows do
-        // not handle all cases, such as unmuting when the config
-        // startWithAudioMuted is true.
-        APP.UI.emitEvent(UIEvents.AUDIO_MUTED, !this.props._audioMuted, true);
-    }
-
-    _onShortcutToggleAudio: () => void;
-
-    /**
-     * Creates an analytics keyboard shortcut event and dispatches an action for
-     * toggling audio mute.
-     *
-     * @private
-     * @returns {void}
-     */
-    _onShortcutToggleAudio() {
-        sendAnalytics(createShortcutEvent(
-            AUDIO_MUTE,
-            ACTION_SHORTCUT_TRIGGERED,
-            { enable: !this.props._audioMuted }));
-
-        this._doToggleAudio();
-    }
-
-    _onToolbarToggleAudio: () => void;
-}
-
-/**
- * Maps (parts of) the Redux state to the associated props for the
- * {@code AudioMuteButton} component.
- *
- * @param {Object} state - The Redux state.
- * @private
- * @returns {{
- *     _audioMuted: boolean,
- *     _conference: Object,
- * }}
- */
-function _mapStateToProps(state) {
-    const tracks = state['features/base/tracks'];
-
-    return {
-        _audioMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.AUDIO),
-        _conference: state['features/base/conference'].conference
-    };
-}
-
-export default translate(connect(_mapStateToProps)(AudioMuteButton));

react/features/toolbox/components/buttons/HangupButton.js

@@ -0,0 +1,61 @@
+// @flow
+
+import { connect } from 'react-redux';
+
+import { createToolbarEvent, sendAnalytics } from '../../../analytics';
+import { appNavigate } from '../../../app';
+
+import { disconnect } from '../../../base/connection';
+import { translate } from '../../../base/i18n';
+
+import AbstractHangupButton from './AbstractHangupButton';
+import type { Props as AbstractButtonProps } from './AbstractButton';
+
+type Props = AbstractButtonProps & {
+
+    /**
+     * The redux {@code dispatch} function.
+     */
+    dispatch: Function
+}
+
+/**
+ * Component that renders a toolbar button for leaving the current conference.
+ *
+ * @extends AbstractHangupButton
+ */
+class HangupButton extends AbstractHangupButton<Props, *> {
+    label = 'toolbar.hangup';
+    tooltip = 'toolbar.hangup';
+
+    /**
+     * Helper function to perform the actual hangup action.
+     *
+     * @override
+     * @private
+     * @returns {void}
+     */
+    _doHangup() {
+        sendAnalytics(createToolbarEvent('hangup'));
+
+        // FIXME: these should be unified.
+        if (navigator.product === 'ReactNative') {
+            this.props.dispatch(appNavigate(undefined));
+        } else {
+            this.props.dispatch(disconnect(true));
+        }
+    }
+
+    /**
+     * Indicates if this button should be disabled or not.
+     *
+     * @override
+     * @private
+     * @returns {boolean}
+     */
+    _isDisabled() {
+        return false;
+    }
+}
+
+export default translate(connect()(HangupButton));

react/features/toolbox/components/buttons/HangupButton.native.js

@@ -1,63 +0,0 @@
-// @flow
-
-import PropTypes from 'prop-types';
-import React from 'react';
-import { connect } from 'react-redux';
-
-import { appNavigate } from '../../../app';
-import { ColorPalette } from '../../../base/styles';
-
-import AbstractHangupButton from './AbstractHangupButton';
-import ToolbarButton from '../ToolbarButton';
-import styles from '../styles';
-
-/**
- * Component that renders a toolbar button for leaving the current conference.
- *
- * @extends Component
- */
-class HangupButton extends AbstractHangupButton {
-    /**
-     * {@code HangupButton} component's property types.
-     *
-     * @static
-     */
-    static propTypes = {
-        /**
-         * Invoked to leave the conference.
-         */
-        dispatch: PropTypes.func
-    };
-
-    /**
-     * Implements React's {@link Component#render()}.
-     *
-     * @inheritdoc
-     * @returns {ReactElement}
-     */
-    render() {
-        return (
-            <ToolbarButton
-                accessibilityLabel = 'Hangup'
-                iconName = 'hangup'
-                iconStyle = { styles.whitePrimaryToolbarButtonIcon }
-                onClick = { this._onToolbarHangup }
-                style = { styles.hangup }
-                underlayColor = { ColorPalette.buttonUnderlay } />
-        );
-    }
-
-    /**
-     * Dispatches an action for leaving the current conference.
-     *
-     * @private
-     * @returns {void}
-     */
-    _doHangup() {
-        this.props.dispatch(appNavigate(undefined));
-    }
-
-    _onToolbarHangup: () => void;
-}
-
-export default connect()(HangupButton);

react/features/toolbox/components/buttons/HangupButton.web.js

@@ -1,83 +0,0 @@
-// @flow
-
-import React from 'react';
-import PropTypes from 'prop-types';
-
-import { connect } from 'react-redux';
-
-import { disconnect } from '../../../base/connection';
-import { translate } from '../../../base/i18n';
-
-import AbstractHangupButton from './AbstractHangupButton';
-import ToolbarButton from '../ToolbarButton';
-
-/**
- * Component that renders a toolbar button for leaving the current conference.
- *
- * @extends Component
- */
-export class HangupButton extends AbstractHangupButton {
-    /**
-     * Default values for {@code HangupButton} component's properties.
-     *
-     * @static
-     */
-    static defaultProps = {
-        tooltipPosition: 'top'
-    };
-
-    /**
-     * {@code HangupButton} component's property types.
-     *
-     * @static
-     */
-    static propTypes = {
-        /**
-         * Invoked to trigger conference leave.
-         */
-        dispatch: PropTypes.func,
-
-        /**
-         * Invoked to obtain translated strings.
-         */
-        t: PropTypes.func,
-
-        /**
-         * Where the tooltip should display, relative to the button.
-         */
-        tooltipPosition: PropTypes.string
-    }
-
-    /**
-     * Implements React's {@link Component#render()}.
-     *
-     * @inheritdoc
-     * @returns {ReactElement}
-     */
-    render() {
-        const { t, tooltipPosition } = this.props;
-
-        return (
-            <ToolbarButton
-                accessibilityLabel = 'Hangup'
-                iconName = 'icon-hangup'
-                onClick = { this._onToolbarHangup }
-                tooltip = { t('toolbar.hangup') }
-                tooltipPosition = { tooltipPosition } />
-        );
-    }
-
-    _onToolbarHangup: () => void;
-
-    /**
-     * Dispatches an action for leaving the current conference.
-     *
-     * @private
-     * @returns {void}
-     */
-    _doHangup() {
-        this.props.dispatch(disconnect(true));
-    }
-}
-
-export default translate(connect()(HangupButton));

react/features/toolbox/components/buttons/VideoMuteButton.js

@@ -0,0 +1,109 @@
+// @flow
+
+import { connect } from 'react-redux';
+
+import {
+    VIDEO_MUTE,
+    createToolbarEvent,
+    sendAnalytics
+} from '../../../analytics';
+import { translate } from '../../../base/i18n';
+import {
+    MEDIA_TYPE,
+    VIDEO_MUTISM_AUTHORITY,
+    setVideoMuted
+} from '../../../base/media';
+import { isLocalTrackMuted } from '../../../base/tracks';
+
+import AbstractVideoMuteButton from './AbstractVideoMuteButton';
+import type { Props as AbstractButtonProps } from './AbstractButton';
+
+type Props = AbstractButtonProps & {
+
+    /**
+     * Whether the current conference is in audio only mode or not.
+     */
+    _audioOnly: boolean,
+
+    /**
+     * Whether video is currently muted or not.
+     */
+    _videoMuted: boolean,
+
+    /**
+     * The redux {@code dispatch} function.
+     */
+    dispatch: Function
+}
+
+/**
+ * Component that renders a toolbar button for toggling video mute.
+ *
+ * @extends AbstractVideoMuteButton
+ */
+class VideoMuteButton extends AbstractVideoMuteButton<Props, *> {
+    label = 'toolbar.videomute';
+    tooltip = 'toolbar.videomute';
+
+    /**
+     * Indicates if this button should be disabled or not.
+     *
+     * @override
+     * @private
+     * @returns {boolean}
+     */
+    _isDisabled() {
+        return this.props._audioOnly;
+    }
+
+    /**
+     * Indicates if video is currently muted ot nor.
+     *
+     * @override
+     * @private
+     * @returns {boolean}
+     */
+    _isVideoMuted() {
+        return this.props._videoMuted;
+    }
+
+    /**
+     * Changes the muted state.
+     *
+     * @param {boolean} videoMuted - Whether video should be muted or not.
+     * @private
+     * @returns {void}
+     */
+    _setVideoMuted(videoMuted: boolean) {
+        sendAnalytics(createToolbarEvent(VIDEO_MUTE, { enable: videoMuted }));
+        this.props.dispatch(
+            setVideoMuted(
+                videoMuted,
+                VIDEO_MUTISM_AUTHORITY.USER,
+                /* ensureTrack */ true));
+    }
+
+}
+
+/**
+ * Maps (parts of) the redux state to the associated props for the
+ * {@code VideoMuteButton} component.
+ *
+ * @param {Object} state - The Redux state.
+ * @private
+ * @returns {{
+ *     _audioOnly: boolean,
+ *     _videoMuted: boolean
+ * }}
+ */
+function _mapStateToProps(state): Object {
+    const { audioOnly } = state['features/base/conference'];
+    const tracks = state['features/base/tracks'];
+
+    return {
+        _audioOnly: Boolean(audioOnly),
+        _videoMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.VIDEO)
+    };
+}
+
+export default translate(connect(_mapStateToProps)(VideoMuteButton));

react/features/toolbox/components/buttons/VideoMuteButton.native.js

@@ -1,82 +0,0 @@
-// @flow
-
-import PropTypes from 'prop-types';
-import React from 'react';
-import { connect } from 'react-redux';
-
-import { MEDIA_TYPE } from '../../../base/media';
-import { isLocalTrackMuted } from '../../../base/tracks';
-
-import AbstractVideoMuteButton from './AbstractVideoMuteButton';
-import ToolbarButton from '../ToolbarButton';
-
-/**
- * Component that renders a toolbar button for toggling video mute.
- *
- * @extends AbstractVideoMuteButton
- */
-class VideoMuteButton extends AbstractVideoMuteButton {
-    /**
-     * {@code VideoMuteButton} component's property types.
-     *
-     * @static
-     */
-    static propTypes = {
-        ...AbstractVideoMuteButton.propTypes,
-
-        /**
-         * Whether or not the local participant is current in audio only mode.
-         * Video mute toggling is disabled in audio only mode.
-         */
-        _audioOnly: PropTypes.bool,
-
-        /**
-         * Styles to be applied to the button and the icon to show.
-         */
-        buttonStyles: PropTypes.object
-    };
-
-    /**
-     * Implements React's {@link Component#render()}.
-     *
-     * @inheritdoc
-     * @returns {ReactElement}
-     */
-    render() {
-        const { _audioOnly, buttonStyles } = this.props;
-
-        return (
-            <ToolbarButton
-                disabled = { _audioOnly }
-                iconName = { buttonStyles.iconName }
-                iconStyle = { buttonStyles.iconStyle }
-                onClick = { this._onToolbarToggleVideo }
-                style = { buttonStyles.style } />
-        );
-    }
-
-    _onToolbarToggleVideo: () => void;
-}
-
-/**
- * Maps (parts of) the Redux state to the associated props for the
- * {@code VideoMuteButton} component.
- *
- * @param {Object} state - The Redux state.
- * @private
- * @returns {{
- *     _audioOnly: boolean,
- *     _videoMuted: boolean
- * }}
- */
-function _mapStateToProps(state) {
-    const conference = state['features/base/conference'];
-    const tracks = state['features/base/tracks'];
-
-    return {
-        _audioOnly: Boolean(conference.audioOnly),
-        _videoMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.VIDEO)
-    };
-}
-
-export default connect(_mapStateToProps)(VideoMuteButton);

react/features/toolbox/components/buttons/VideoMuteButton.web.js

@@ -1,173 +0,0 @@
-// @flow
-
-import PropTypes from 'prop-types';
-import React from 'react';
-import { connect } from 'react-redux';
-
-import UIEvents from '../../../../../service/UI/UIEvents';
-import {
-    ACTION_SHORTCUT_TRIGGERED,
-    VIDEO_MUTE,
-    createShortcutEvent,
-    sendAnalytics
-} from '../../../analytics';
-import { translate } from '../../../base/i18n';
-import { MEDIA_TYPE } from '../../../base/media';
-import { isLocalTrackMuted } from '../../../base/tracks';
-
-import AbstractVideoMuteButton from './AbstractVideoMuteButton';
-import ToolbarButton from '../ToolbarButton';
-
-declare var APP: Object;
-
-/**
- * Component that renders a toolbar button for toggling video mute.
- *
- * @extends AbstractVideoMuteButton
- */
-export class VideoMuteButton extends AbstractVideoMuteButton {
-    /**
-     * Default values for {@code VideoMuteButton} component's properties.
-     *
-     * @static
-     */
-    static defaultProps = {
-        tooltipPosition: 'top'
-    };
-
-    /**
-     * {@code VideoMuteButton} component's property types.
-     *
-     * @static
-     */
-    static propTypes = {
-        ...AbstractVideoMuteButton.propTypes,
-
-        /**
-         * The {@code JitsiConference} for the current conference.
-         */
-        _conference: PropTypes.object,
-
-        /**
-         * Invoked to obtain translated strings.
-         */
-        t: PropTypes.func,
-
-        /**
-         * Where the tooltip should display, relative to the button.
-         */
-        tooltipPosition: PropTypes.string
-    };
-
-    /**
-     * Initializes a new {@code VideoMuteButton} instance.
-     *
-     * @param {Props} props - The read-only React {@code Component} props with
-     * which the new instance is to be initialized.
-     */
-    constructor(props: Object) {
-        super(props);
-
-        // Bind event handlers so they are only bound once per instance.
-        this._onShortcutToggleVideo = this._onShortcutToggleVideo.bind(this);
-    }
-
-    /**
-     * Sets a keyboard shortcuts for toggling video mute.
-     *
-     * @inheritdoc
-     * @returns {void}
-     */
-    componentDidMount() {
-        APP.keyboardshortcut.registerShortcut(
-            'V',
-            null,
-            this._onShortcutToggleVideo,
-            'keyboardShortcuts.videoMute');
-    }
-
-    /**
-     * Removes the registered keyboard shortcut handler.
-     *
-     * @inheritdoc
-     * @returns {void}
-     */
-    componentWillUnmount() {
-        APP.keyboardshortcut.unregisterShortcut('V');
-    }
-
-    /**
-     * Implements React's {@link Component#render()}.
-     *
-     * @inheritdoc
-     * @returns {ReactElement}
-     */
-    render() {
-        const { _conference, _videoMuted, t, tooltipPosition } = this.props;
-
-        return (
-            <ToolbarButton
-                accessibilityLabel = 'Video mute'
-                iconName = { _videoMuted && _conference
-                    ? 'icon-camera-disabled toggled'
-                    : 'icon-camera' }
-                onClick = { this._onToolbarToggleVideo }
-                tooltip = { t('toolbar.videomute') }
-                tooltipPosition = { tooltipPosition } />
-        );
-    }
-
-    _doToggleVideo: () => void;
-
-    /**
-     * Emits an event to signal video mute should be toggled.
-     *
-     * @private
-     * @returns {void}
-     */
-    _doToggleVideo() {
-        APP.UI.emitEvent(UIEvents.VIDEO_MUTED, !this.props._videoMuted);
-    }
-
-    _onShortcutToggleVideo: () => void;
-
-    /**
-     * Creates an analytics keyboard shortcut event for and dispatches an action
-     * for toggling video mute.
-     *
-     * @private
-     * @returns {void}
-     */
-    _onShortcutToggleVideo() {
-        sendAnalytics(createShortcutEvent(
-            VIDEO_MUTE,
-            ACTION_SHORTCUT_TRIGGERED,
-            { enable: !this.props._videoMuted }));
-
-        this._doToggleVideo();
-    }
-
-    _onToolbarToggleVideo: () => void;
-}
-
-/**
- * Maps (parts of) the Redux state to the associated props for the
- * {@code AudioMuteButton} component.
- *
- * @param {Object} state - The Redux state.
- * @private
- * @returns {{
- *     _conference: Object,
- *     _videoMuted: boolean,
- * }}
- */
-function _mapStateToProps(state) {
-    const tracks = state['features/base/tracks'];
-
-    return {
-        _conference: state['features/base/conference'].conference,
-        _videoMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.VIDEO)
-    };
-}
-
-export default translate(connect(_mapStateToProps)(VideoMuteButton));